Bought a new "secondhand" computer with windows 11 this is my first time using Windows 11, Had issues installing Dune2000 while the install attempted
to setup and install .net 3.5 to work around this issue i. Win key plus X and started Terminal "Administration" then enter the command below. The install of .net 3.5
took over a hour but you could see it progressing so i walked away and allowed it to finish once finished Dune2000 GruntMods Edition 1.6.5 worked.
powershell -WindowStyle Hidden -NoProfile -ExecutionPolicy Bypass -Command Enable-WindowsOptionalFeature -Online -FeatureName NetFx3 -All
Hope this helps others installing .net 3.5
